On today's show, GeekBomb's very own Maude Garrett joins Khail to discuss the merits of a tomato-feeding robot hat, a jacket that changes color based on the wearer's mood, and a 3D printer that fits in a suitcase.

There were plenty of awesome electronic instruments played at Moogfest this year. From a calculator to an old Atari console, check out these creative entries in the festival's annual circuit-bending contest.